Introducing the Cactus Nexus Smartwatch & Fitness Tracker—a versatile device that combines smartwatch features with fitness tracking capabilities. With three sport modes, heart rate monitoring, step counting, and push notification alerts, the Nexus keeps you connected and on track with your fitness goals. Connects with Bluetooth to smartphones running Android 4.4 & above / iOS 8.0 & above using the Adorhealth App. Its durable design includes a TPU band with buckle and a plastic case, with IP67 water resistance.*Measurement results of this product are for reference only not for any medical use* - Heart Rate Monitor - Step Counter - Distance - Calories - Sleep - Time - Alarm - Calls & SMS Alert - Sedentary Alert - Screen Size .96 - Multiple Screen Display Options - Multi Sport Modes - Find my Phone - Message Storage - Blood Pressure - Blood Oxygen - Weather - Stopwatch - Remote Camera Shot - One Year Warranty - Connects with Bluetooth to smartphones with Android 4.4 & above / iOS 8.0 & above - Adorhealth App - Strap Material - TPU Band with Buckle - Case material - plastic - IP67 water resistant (Do not swim with this product) - Battery capacity: 200 mAh